Warning: Permanently added '10.128.0.25' (ED25519) to the list of known hosts. executing program [ 38.605621][ T3971] INFO: trying to register non-static key. [ 38.607037][ T3971] The code is fine but needs lockdep annotation, or maybe [ 38.608852][ T3971] you didn't initialize this object before use? [ 38.610479][ T3971] turning off the locking correctness validator. [ 38.612072][ T3971] CPU: 0 PID: 3971 Comm: syz-executor552 Not tainted 5.15.151-syzkaller #0 [ 38.614236][ T3971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 38.616713][ T3971] Call trace: [ 38.617581][ T3971] dump_backtrace+0x0/0x530 [ 38.618722][ T3971] show_stack+0x2c/0x3c [ 38.619789][ T3971] dump_stack_lvl+0x108/0x170 [ 38.620929][ T3971] dump_stack+0x1c/0x58 [ 38.621936][ T3971] assign_lock_key+0x1e4/0x1f0 [ 38.623113][ T3971] register_lock_class+0x148/0x6a4 [ 38.624415][ T3971] __lock_acquire+0x184/0x7638 [ 38.625564][ T3971] lock_acquire+0x240/0x77c [ 38.626726][ T3971] _raw_spin_lock_irqsave+0xc4/0x14c [ 38.628059][ T3971] gsmld_write+0x60/0x164 [ 38.629157][ T3971] file_tty_write+0x44c/0x758 [ 38.630361][ T3971] tty_write+0x48/0x58 [ 38.631420][ T3971] vfs_write+0x87c/0xb3c [ 38.632505][ T3971] ksys_write+0x15c/0x26c [ 38.633578][ T3971] __arm64_sys_write+0x7c/0x90 [ 38.634779][ T3971] invoke_syscall+0x98/0x2b8 [ 38.635874][ T3971] el0_svc_common+0x138/0x258 [ 38.637073][ T3971] do_el0_svc+0x58/0x14c [ 38.638159][ T3971] el0_svc+0x7c/0x1f0 [ 38.639220][ T3971] el0t_64_sync_handler+0x84/0xe4 [ 38.640521][ T3971] el0t_64_sync+0x1a0/0x1a4 [ 38.641658][ T3971] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2549 [ 38.644072][ T3971] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 3971, name: syz-executor552 [ 38.646537][ T3971] INFO: lockdep is turned off. [ 38.647700][ T3971] irq event stamp: 13518 [ 38.648726][ T3971] hardirqs last enabled at (13517): [] el0_svc_common+0x9c/0x258 [ 38.651151][ T3971] hardirqs last disabled at (13518): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 38.653709][ T3971] softirqs last enabled at (13460): [] __do_softirq+0xb5c/0xdb0 [ 38.656195][ T3971] softirqs last disabled at (13421): [] __irq_exit_rcu+0x264/0x4d4 [ 38.658553][ T3971] Preemption disabled at: [ 38.658559][ T3971] [] gsmld_write+0x60/0x164 [ 38.661147][ T3971] CPU: 0 PID: 3971 Comm: syz-executor552 Not tainted 5.15.151-syzkaller #0 [ 38.663276][ T3971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 38.665760][ T3971] Call trace: [ 38.666571][ T3971] dump_backtrace+0x0/0x530 [ 38.667682][ T3971] show_stack+0x2c/0x3c [ 38.668681][ T3971] dump_stack_lvl+0x108/0x170 [ 38.669876][ T3971] dump_stack+0x1c/0x58 [ 38.670904][ T3971] ___might_sleep+0x380/0x4dc [ 38.672094][ T3971] __might_sleep+0x98/0xf0 [ 38.673304][ T3971] console_lock+0x30/0x16c [ 38.674516][ T3971] do_con_write+0x110/0x5938 [ 38.675696][ T3971] con_write+0x34/0x58 [ 38.676716][ T3971] gsmld_write+0x108/0x164 [ 38.677888][ T3971] file_tty_write+0x44c/0x758 [ 38.679113][ T3971] tty_write+0x48/0x58 [ 38.680150][ T3971] vfs_write+0x87c/0xb3c [ 38.681214][ T3971] ksys_write+0x15c/0x26c [ 38.682319][ T3971] __arm64_sys_write+0x7c/0x90 [ 38.683535][ T3971] invoke_syscall+0x98/0x2b8 [ 38.684697][ T3971] el0_svc_common+0x138/0x258 [ 38.685923][ T3971] do_el0_svc+0x58/0x14c [ 38.687011][ T3971] el0_svc+0x7c/0x1f0 [ 38.688048][ T3971] el0t_64_sync_handler+0x84/0xe4 [ 38.689336][ T3971] el0t_64_sync+0x1a0/0x1a4